(via https://www.youtube.com/watch?v=mdj4WnxXYVo) Built a…

(via https://www.youtube.com/watch?v=mdj4WnxXYVo) Built a welder’s flickering light with an Arduino microcontroller. Check it out! 

Posted in animation, arduino, arduino mega, automation, circuit, electronics, led, model railroad, model trains, welder